Analysis of the Parameters of the Mössbauer Spectra and the Spectra of Nuclear Quadrupole Resonance of the Superconducting Ceramic YBa2Cu3O7
- Авторлар: Marchenko A.1, Nasredinov F.2, Kiselev V.1, Seregin P.1
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Мекемелер:
- Herzen State Pedagogical University of Russia
- Peter the Great St. Petersburg Polytechnic University
- Шығарылым: Том 44, № 2 (2018)
- Беттер: 92-99
- Бөлім: Article
- URL: https://journals.rcsi.science/1087-6596/article/view/216413
- DOI: https://doi.org/10.1134/S1087659618020116
- ID: 216413
Дәйексөз келтіру
Аннотация
The parameters of the Mössbauer spectra on 67Cu(67Zn), 67Ga(67Zn) isotopes, and the data of nuclear quadrupole resonance on an 17O isotope are anlayzed, and the lattice gradient of the electric field for the crystal lattice YBa2Cu3O7 is calculated. It is shown that these parameters correspond to the model when the hole is predominantly in the sublattice of the oxygen chain.
Авторлар туралы
A. Marchenko
Herzen State Pedagogical University of Russia
Email: ppseregin@mail.ru
Ресей, St. Petersburg, 191186
F. Nasredinov
Peter the Great St. Petersburg Polytechnic University
Email: ppseregin@mail.ru
Ресей, St. Petersburg, 195251
V. Kiselev
Herzen State Pedagogical University of Russia
Email: ppseregin@mail.ru
Ресей, St. Petersburg, 191186
P. Seregin
Herzen State Pedagogical University of Russia
Хат алмасуға жауапты Автор.
Email: ppseregin@mail.ru
Ресей, St. Petersburg, 191186